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Add explanation about waiting for the new serial port

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This commit is contained in:
Ivan Kravets
2016-06-03 01:29:18 +03:00
parent 190ffab76d
commit c815e0fadc
1 changed files with 2 additions and 2 deletions
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4
platformio/builder/tools/pioupload.py
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@ -48,9 +48,10 @@ def TouchSerialPort(env, port, baudrate):
def WaitForNewSerialPort(env, before): def WaitForNewSerialPort(env, before):
print "Waiting for the new upload port..."
new_port = None new_port = None
elapsed = 0 elapsed = 0
while elapsed < 10: while elapsed < 5:
now = [i['port'] for i in get_serialports(use_grep=True)] now = [i['port'] for i in get_serialports(use_grep=True)]
diff = list(set(now) - set(before)) diff = list(set(now) - set(before))
if diff: if diff:
@ -63,7 +64,6 @@ def WaitForNewSerialPort(env, before):
if not new_port and env.subst("$UPLOAD_PORT") in now: if not new_port and env.subst("$UPLOAD_PORT") in now:
new_port = env.subst("$UPLOAD_PORT") new_port = env.subst("$UPLOAD_PORT")
if not new_port: if not new_port:
env.Exit("Error: Couldn't find a board on the selected port. " env.Exit("Error: Couldn't find a board on the selected port. "
"Check that you have the correct port selected. " "Check that you have the correct port selected. "